ZIP Code 08820: Edison, NJ
County: Middlesex
Coordinates: 40.57800, -74.35890
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Get a reliable snapshot of the Edison, NJ postal area 08820. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Edison |
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| ZIP Code | 08820 |
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| County | Middlesex |
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| State | NJ |
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| Latitude / Longitude | 40.57800, -74.35890 |
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| ZIP Type | Standard |
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| Time Zone | Eastern Time (ET) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 08820 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 08820 is approximately 40.57800 (latitude) and -74.35890 (longitude). This location sits within Middlesex, contributing to regional planning across NJ.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 08820 for mail delivery and general location reference in
Middlesex,
NJ.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Edison.
Related ZIP Codes (Nearby)
Explore other postal codes near Edison within NJ.
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Frequently Asked Questions
What is the primary city for ZIP code 08820?
The primary city for this ZIP code is Edison, located in NJ.
In which county is 08820 located?
ZIP code 08820 is situated within Middlesex, NJ.
What are the coordinates for 08820?
The approximate center point is 40.57800 (Latitude) and -74.35890 (Longitude).
Is ZIP code 08820 active?
This page lists ZIP 08820 as Listed based on the latest refresh date shown above.
Does ZIP 08820 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes
How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.
Page updated: 2026-01-08